JPH0547059Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a storage box for storing a sheet material wound into a roll, and more specifically, a storage box for storing a cutting blade for cutting a sheet material in a roll. This invention relates to a device that is characterized by its mounting position on the box.

(Prior Art) As is well known, currently many kitchen utensils, daily necessities, etc., are rolled sheet materials used for preserving and cooking food. Examples include so-called wraps, which are thin film-like materials made of resin, aluminum foil, and cooking paper.

These sheet-like materials are used for a variety of purposes, such as wrapping food to keep it fresh when it is stored in a refrigerator, wrapping food during cooking, or placing it under food to heat it.

Roll storage boxes are often used to store these rolled sheet materials.
The roll storage box has a box main body consisting of four side walls and a bottom that form a drawer opening for the sheet-like material;
Among the four side walls of the box body, if the side wall connected to the outer lid is the rear side wall, then the outer lid and the cutting blade for cutting the sheet-like object disposed on the rear side wall. It is completed. The blade of the cutting blade is saw-shaped.

Further, a side wall portion opposite to the rear side side wall portion is defined as one side wall portion. Furthermore, when holding the above-mentioned roll storage box with the drawer opening facing up and placing your hand on the bottom, and pulling out the sheet-like material from the drawer opening, place a seal on one side wall to prevent the rolls from flying out of the roll storage box. Pull at right angles. This direction is defined as the sheet-shaped body drawing direction, and the direction perpendicular to the plane of the cutting blade that is pulled when cutting the sheet-shaped body is defined as the cutting direction.

There are several positions for attaching the cutting blade to the roll storage box, and three typical examples will be described below using the reference numerals shown in the accompanying drawings.

First, in the first conventional example shown in FIG.
2 is attached to the bottom part 9, and the cutting blade 12
The cutting edge of the blade protrudes perpendicularly to the surface of one side wall portion 7. Further, the surface of the cutting blade 12 is along the sheet-like object drawing direction P.

When using this, the sheet-like body 1 is pulled out from the draw-out opening 10 in the sheet-like body pull-out direction P, and then pulled and cut in the cutting direction Q. Such an example is, for example,
This is proposed in Publication No. -48123.

Next, FIG. 6 shows a second conventional example.
In this case, the cutting blade 12 is attached to the tip side 14 of the outer cover 6.
The outer cover 6 is attached so as to be parallel to the surface of one side wall 7 in a closed state.

When using this, after opening the outer cover 6 and pulling out the sheet-like object 1, the outer cover 6 is closed and the tip side 14 is held down with a finger and the sheet-like object 1 is pulled in the cutting direction Q to cut it. be.

FIG. 7 shows a third conventional example. In this case, the cutting blade 12 is attached to one side wall portion 7.
It is attached to the upper part of the side where the roll 3 is stored. The cutting edge of the cutting blade 12 protrudes from the upper end of one side wall portion 7 so as to be perpendicular to the sheet-like object drawing direction P. Thereby, the sheet-shaped body 1 is pulled out in the sheet-shaped body pulling-out direction P, and then pulled and cut in the cutting direction Q. Such an example is, for example,
It has been proposed in the Publication No.

(Problems to be Solved by the Invention) According to the above-mentioned prior art, in the first prior art example, the cutting blade is attached to the bottom. However, when using the roll storage box, the user usually holds the roll storage box with the drawer opening facing up and the bottom of the box with the hand, so there is a risk of injury to the hand from the protruding cutting edge.

Next, in the second conventional example, since the cutting blade is attached to the outer lid, the cutting blade protrudes in a direction perpendicular to the direction in which the sheet-like object is pulled out. Therefore, when the rolled sheet is pulled out in the sheet drawing direction, there is a high risk that the rolled sheet will hit the cutting edge, and as a result, the rolled sheet may be torn.

Further, in the third conventional example, the cutting blade is attached to one side wall, and the cutting edge is attached so as to protrude upward along this one side wall. For this reason, when the pulled-out sheet-like body is cut, the sheet-like body remaining on the roll side ends up inside the box body, and it may be difficult to take out the sheet-like body when it is intended to be used next time. Furthermore, since the cutting blade protrudes in a direction perpendicular to the direction in which the sheet is pulled out, the sheet sometimes hits the cutting edge and breaks when the sheet is pulled out.

In view of the above-mentioned problems, the present invention reduces the risk of injury to hands or sheet-like objects due to the cutting blade, and also allows the sheet-like objects remaining on the roll side to be removed from the box body when the sheet-like object is pulled out and cut. The purpose is to prevent this from happening.

(Means for Solving the Problem) In order to solve the above object, the present invention has the following technical means. That is, to explain using the reference numerals in the attached drawings corresponding to the embodiments, the front side wall 7, the rear side wall 8, the bottom 9, one end side wall 17, and the other end side wall 18 are used. The box body 5 is formed into a horizontally long box shape with an open top surface, a lid side piece 13 provided in series with the rear side wall 8, and a lid side piece 13. In a rolled sheet storage box having an outer box 6 configured by end reinforcing pieces 15 provided on both sides and a tip side piece 14 provided at the tip of the lid side piece 13, the opening an inner lid 11 that is provided in series with the front side wall portion 7 so as to cover approximately half of the surface, and partitions the remaining portion of the opening surface as a drawer opening 10; and a front side wall portion of the inner lid 11. A cutting blade 12 is provided at the end of the box body 5, and the cutting edge thereof is parallel to the inner lid 11 and slightly protrudes outward from the box body 5. , When the outer box 6 is closed, the cutting blade 12
This is a rolled sheet storage box characterized in that it is configured to cover the cutting blade 12 to prevent the cutting blade 12 from being exposed to the outside.

(Function) Since the present invention has the above-mentioned technical means, the cutting blade 12 is always covered by the outer box 6, and its cutting edge is not exposed to the outside. Inconveniences such as injury to the hand caused by the blade 12 are prevented.

In addition, since the inner lid 11 is provided on the upper opening surface of the box body 5, which is formed into a box shape, the sheet-like body 1 housed inside the box body 5 can easily protrude to the outside. At the same time, the sheet-shaped body 1 remaining on the roll 3 side remains on the upper surface of the inner lid 11, making it easier to pick up the sheet-shaped body 1 with your hands when you intend to use it next time.

Furthermore, the cutting edge of the cutting blade 12 is connected to the sheet-like object 1.
Since the cutting edge of the cutting blade 12 is parallel to the pulling direction P, the cutting edge of the cutting blade 12 rarely hits the sheet 1 while the sheet 1 is being pulled out, thereby preventing an accident in which the sheet 1 is damaged while being pulled out. is reduced.

(Example) Next, a preferred example of the rolled sheet storage box of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 show embodiments of the present invention.

In the figure, 3 is a roll, and the sheet-like body 1 is wound around the core tube 2. In this example, sheet material 1
An example is shown in which a so-called wrap, which is a thin film-like body made of resin, is used. Other examples of the sheet-like body 1 may include aluminum foil, cooking paper, and the like. The roll storage box 4 is often used to store the rolls 3. The roll storage box 4 is composed of a box body 5, an outer lid 6, and a cutting blade 12 for cutting the sheet-like material 1.

The box main body 5 consists of four side walls and a bottom 9, and has a drawer opening 10 formed in the upper opening. These four side wall portions are composed of a rear side wall portion 8, a side wall portion 7 opposite to this rear side wall portion 8, and two end side wall portions 17 and 18 located on the end sides of the roll 3.

The above has described the same parts as the conventional one, but next we will describe the features of the present invention.

If the side wall facing the rear side wall 8 of the four side walls is the front side wall 7, the drawer opening 10 is connected from the upper end of the front side wall 7 perpendicularly to the front side wall 7. Inner lid 11 that extends towards the front
Place.

A cutting blade 12 is provided at the end of this inner lid 11. The surface of the cutting blade 12 is arranged along the sheet-like object drawing direction P, and the cutting blade 1
The cutting edge of No. 2 is made to protrude from the surface of the front side wall part 7 at a right angle to the front side wall part 7.

The outer lid 6 includes a lid side piece 13 that comes to the top of the drawer opening 10 and the inner lid 11 when the drawer opening 10 and the inner lid 11 are closed, and a tip side piece 14 that covers the upper part of the other side wall 7. , and the lid side piece 1
3 and a tip side piece 14 to reinforce the entire outer lid 6.

The outer lid 6 is connected to the rear side wall portion 8 so as to open and close with respect to the drawer opening 10.

In this embodiment, a plastic sheet stopper 16 for attaching the sheet-like body 1 is provided on the upper surface of the inner lid 11, and the sheet-like body 1 can be attached to this stopper piece 16. This allows the sheet-like body 1 to easily remain on the upper surface of the inner lid 11.

According to the above configuration, when using the sheet-like body 1, the roll storage box 4 is held in the hand. At this time, the bottom 9
However, since the cutting blade 12 is placed at the top of the roll storage box 4, the cutting edge of the cutting blade 12 does not touch the hand, so there is no risk of injury to the hand. safety during use can be improved.

Then, the user opens the outer lid 6, grasps the sheet-like body 1 with fingers, and pulls it out from the draw-out opening 10 in the sheet-like body withdrawal direction P. At this time, the sheet-like object 1
While pulling out the sheet-like object 1, the cutting blade 1
This will reduce the chance of breakage due to contact with the cutting edge of No. 2.

In this way, after pulling out the sheet-like material 1 as much as necessary, the bottom 9 of the roll storage box 4 is
The sheet-like body 1 can be cut by pulling the sheet-like body 1 downward in the direction of . At this time, the sheet-like body 1 remaining on the roll 3 side is attached to the upper surface of the inner lid 11 by the stopper piece 16, so that it becomes easy to pick up by hand when using it next time.

As described above, the rolled sheet storage box of this embodiment reduces the risk of being injured by the cutting blade 12 by hand. In addition, since the cutting edge of the cutting blade 12 is less likely to tear the sheet-like body 1,
It is possible to eliminate waste of the sheet-like body 1. Furthermore, after cutting the sheet-like body 1, the sheet-like body 1 on the roll 3 side can be easily pinched with fingers when the sheet-like body 1 is used next time, making it easy to use.

(Effects of the invention) As detailed above, in the present invention, the cutting edge of the cutting blade is attached so as to protrude from the box body, but normally the cutting blade is covered by the outer box and the cutting edge is exposed to the outside. Since the cutting blade 12 is not exposed, there is no inconvenience that the cutting blade 12 may damage the hands during storage or transportation, and the cutting blade 12 can be used safely.

In addition, since an inner lid is provided on the upper opening surface of the box-shaped box body, it effectively prevents the sheet-like material stored inside the box body from flying out when in use. Therefore, the sheet-like body can be blown out well.
Moreover, since the sheet-like body remaining on the roll side remains on the upper surface of the inner lid, it becomes easy to pick up the sheet-like body by hand the next time it is used, and usability can be greatly improved.

Furthermore, since the cutting edge of the cutting blade is parallel to the direction in which the sheet-shaped object is pulled out, the cutting edge of the cutting blade rarely hits the sheet-shaped object while the sheet-shaped object is being pulled out, and the sheet-shaped object is pulled out. This can reduce the inconvenience of damage during the process.

[Brief explanation of the drawing]

The attached drawings, from Fig. 1 to Fig. 4, show an embodiment of the present invention, Fig. 1 is a perspective view, and Fig. 2 is a state in which the outer cover is opened as seen from the X direction in Fig. 1. figure,
FIG. 3 is a view of FIG. 1 with the outer cover closed, as seen from the X direction, and FIG. 4 is a plan view. Furthermore, Fig. 5 to Fig. 7 show conventional examples; Fig. 5 is a diagram of the conventional example in which the cutting blade is disposed at the bottom, and Figure 6 is a diagram of the conventional example in which the cutting blade is disposed on the outer lid. , FIG. 7 is a diagram of a conventional example in which a cutting blade is disposed on one side wall. In addition, in the figure, 1... sheet-like body, 8... rear side wall part, 2... core tube, 9... bottom part, 3... roll, 10... drawer opening, 4... roll storage box,
11... Inner lid, 5... Box body, 12... Cutting blade,
6...Outer lid, 13...Lid side piece, 7...Front side side wall part, 14...Tip side piece, 15...End reinforcing piece,
16... Stopper piece, 17... One end side wall part, 1
8... indicates the other end side wall portion, P... indicates the direction in which the sheet-shaped body is pulled out, and Q... indicates the cutting direction, respectively.

Claims (1)

[Claims for Utility Model Registration] Front side wall portion 7, rear side wall portion 8, bottom portion 9, one end side wall portion 17, and the other end side wall portion 18
The box main body 5 is formed into a horizontally long box shape with an open top surface, and the rear side wall portion 8
a lid side piece 13 provided in series with the lid side piece 13; and an end reinforcing piece 15 provided on both sides of the lid side piece 13.
and an outer box 6 constituted by a tip side piece 14 provided at the tip of the lid side piece 13, in which approximately half of the opening surface is covered. an inner lid 11 that is provided in series with the front side wall 7 and partitions the remaining part of the opening surface as a drawer opening 10; and an inner lid 11 that is provided at an end of the inner lid 11 on the front side wall 7 side. , and a cutting blade 12 whose cutting edge is parallel to the inner lid 11 and slightly protrudes outward from the box body 5, and the outer box 6 is closed. Sometimes the cutting blade 12
A rolled sheet storage box characterized in that the box is configured to cover the cutting blade 12 to prevent the cutting blade 12 from being exposed to the outside.